
html_main = '''
<!DOCTYPE html>
<html>

<head>
    <meta http-equiv="refresh" content="1">

    <meta charset="utf-8">
    <title>标题</title>
</head>

<body>




</body>
</html>
'''

def add_label(label, content='', label_attr='')


class html:
    def __init__(self, title):
        pass
    def set_updata_time(self, sec=100):
        pass








